本研究致力於研究及開發一套有別於現今單一雷射配合振鏡或縱軸橫軸 (XY軸) 的雷射三維列印技術，將雷射模組化以提高擴充及更換零件的彈性，並以更多的雷射模組實現如今無法達到的高速三維列印技術，以提高工業產能，並最終目標可將列印出來之物件達到可以作為最終產品的水平。
有別於其他單點掃描式的雷射燒結三維列印機台，本論文的研究方向為不需使雷射焦點於材料表面來回掃描燒結成形，改以多雷射模組於單次縱向的掃描行程內，將目標區域內的圖案燒結並成形，且機台中雷射模組可擴充，模組數量愈多，意味著單次行程內可提供更高密集度成形水平及更大的成形範圍，藉由模組化的設計，賦予其更高彈性，使得此研究於未來的擴充性大幅提升，也不局限於固定的雷射數量、列印密度及範圍。
研究初期以單一雷射模組主，確認其可行性其採集必要之雷射溫度變化、溫度對於波長之影響、溫度對於雷射二極體的影響、數位訊號於大電流下的干擾等等數據，並不斷修正硬體及優化軟體，以符合多雷射模組的高速列印系統。
完成後逐漸增加模組，優化演算法及速度，並不斷確認及測試可行性，使得硬體擴充之下軟體也能精準控制所有訊號，提升列印品質及整體系統的可靠度，完成最初本論文的目標，提高工業整體的製造水平及產能。

This research is devoted to the research and development of a set of laser 3D printing technology which is different from the current single laser with galvanometer or vertical axis and horizontal axis (XY axis), and the laser is modularized to improve the flexibility of expansion and replacement of parts , and use more laser modules to achieve high-speed 3D printing technology that cannot be achieved today, so as to increase industrial production capacity, and the ultimate goal is to reach the level of printed objects that can be used as final products.
Different from other single-point scanning laser sintering 3D printing machines, the research direction of this thesis is not to make the laser focus on the surface of the material to scan back and forth for sintering and forming, and instead use multiple laser modules in a single longitudinal In the scanning stroke, the pattern in the target area is sintered and formed, and the laser modules in the machine can be expanded. The more modules, the higher the density forming level and the larger the forming range can be provided in a single stroke. , through the modular design, it gives it higher flexibility, so that the future expansion of this research is greatly improved, and it is not limited to a fixed number of lasers, printing density and scope.

[1] ASTM International - The 7 categories of Additive Manufacturing
https://www.lboro.ac.uk/research/amrg/about/the7categoriesofadditivemanufacturing/

[2] High Speed Sintering
https://www.lboro.ac.uk/internal/research-enterprise-support/commercialisation-research/case-studies/hss/

[3] Hopkinson, N. & Erasenthiran, P. (2004), "High Speed Sintering – Early Research into a New Rapid Manufacturing Process" in Proceedings of the 15th Solid Freeform Fabrication Symposium, The University of Texas at Austin, Austin, Texas, pp. 312 - 320.
[4] Thomas, H. R., Hopkinson, N. & Erasenthiran, P. (2006), "High Speed Sintering - Continuing research into a new Rapid Manufacturing process" in Proceedings of the 17th Solid Freeform Fabrication Symposium, The University of Texas at Austin, Austin, Texas, pp. 682-691.

[5] 呂姿穎. "MOSFET 功率模組散熱效能研究." (2016): 1-86.

[6] 鄭正元, “ 3D 列印—積層製造技術與應用(第二版), ” 全華圖書, 2021.

[7] LT8500 Datasheet (PDF) - Linear Technology
https://pdf1.alldatasheet.com/datasheet-pdf/view/713382/LINER/LT8500_15.html

[8] 李信忻. "熱電致冷散熱模組應用於中央處理器之降溫實驗研究." (2010): 1-82.

[9] 洪澄文. "半導體雷射裝置." (2018).

[10] 脈波寬度調變驅動白光 LED 之發光效率分析. 2011. PhD Thesis. National Central University.

[11] 分散式工業電子看板網路系統設計與實作. 2014. PhD Thesis. National Central University.
 
[12] 秦桔彬. "電流式 OTA-C 二階帶通濾波電路 於高頻操作時之研究." (2008): 1-92.

[13] 基於影像辨識的嵌入式虛擬儀表系統設計. 2019. PhD Thesis. National Central University.

[14] 馬嘉翎. "基於資料相依之排線重組以減少串訊干擾." (2007): 1-56.

[15] 鄭志鈞, 程文男, 邱昱阩, & 陳韋任. (2019). 加速規與溫度感測器. 科儀新知, (221), 4-18.

[16] Hui, C., Xiaoyong, L., & Shuling, D. (2009, August). A dynamic load balancing algorithm for sort-first rendering clusters. In 2009 2nd IEEE International Conference on Computer Science and Information Technology (pp. 515-519). IEEE.

[17] Li, C., Jiao, D., Jia, J., Guo, F., & Wang, J. (2013, September). Thermoelectric cooling for power electronics circuits: Small signal modeling and controller design. In 2013 IEEE Energy Conversion Congress and Exposition (pp. 2201-2207). IEEE.